<!--
@BLINK-ALLOW:offscreen
@BLINK-ALLOW:size=(0, 0)
@BLINK-ALLOW:clipsChildren*
@BLINK-ALLOW:unclippedSize=(50, 20)
@BLINK-ALLOW:pageSize=(50, 20)
@BLINK-ALLOW:pageSize=(1, 1)
@BLINK-ALLOW:pageSize=(50, 1)
-->
<html>
  <body>
  <!-- This is like Google Docs visible doc contents -->
  <div style="position: absolute; width: 0; height: 0; overflow: visible">
      <div style="width:50px; height: 20px">Visible</div>
  </div>

  <!-- This is like a hidden gmail button only for screenreaders -->
  <div style="position: absolute; height: 0; width: 0; overflow: hidden;">
      <div style="width:50px; height: 20px">Invisible</div>
  </div>

  <!-- If overflow is hidden, should clip its relatively-positioned children -->
  <div style="width: 100px; height: 100px; overflow: hidden">
    <div style="position: relative; top: 200px; width: 50px; height: 20px">
      Invisible
    </div>
  </div>

</body>
</html>
